Manufacturer of HYAT2220 * 2 * 0.7 communication cable for Tianlian local telephone

Description :

　　The advantages of cables and optical cables are: 1. There are differences in materials. Cables are made of metal materials (mostly copper and aluminum) as conductors; Fiber optic cables use glass fibers as conductors.

　　2. There is a difference in the transmission signal. The cable transmits electrical signals. Fiber optic cables transmit optical signals.

　　3. There are differences in the scope of application. Cables are now commonly used for energy transmission and low-end data information transmission (such as telephone). Fiber optic cables are commonly used for data transmission.

　　Manufacturer of HYAT2220 * 2 * 0.7 communication cable for Tianlian local telephone

　　Common types of communication cables: 1 HYA53， Copper core solid polyolefin insulation, moisture barrier layer, polyethylene sheath, steel plastic tape armor, polyethylene sheath, urban communication cable

　　2 HYAT53， Copper core solid polyolefin insulation filled moisture-proof layer polyethylene sheath steel plastic tape armored polyethylene sheath urban communication cable

　　3 HYA22， Copper core solid polyolefin insulation, moisture barrier layer, polyethylene sheath, steel tape armor, polyvinyl chloride sheath, urban communication cable

　　4 HYA23， Copper core solid polyolefin insulation, moisture barrier layer, polyethylene sheath, steel tape armor, polyethylene sheath, urban communication cable

　　5 HYAT22， Copper core solid polyolefin insulation filled moisture barrier layer, polyethylene sheath, steel tape armor, polyvinyl chloride sheath, urban communication cable

　　Manufacturer of HYAT2220 * 2 * 0.7 communication cable for Tianlian local telephone

AfterSalesService :

• Local communication cable HYA